in the world. >> wendy: welcome back. way down in southern russia on the eastern shore of the caspian sea sits dagastan, the most dangerous province in the country. >> george: it is dangerous because radical muslims there are fighting russian forces almost daily to take over the province for islam. yet away from the front lines, a small band of christians secretly shares the gospel among the muslims. [speaking a foreign language] >> george: 1,000 miles from moscow, russian forces are in a 20-year fight against an islamic rebellion. >> there are murders at the nations and bombings virtually every day. >> george: ultra conservative muslims want islam to rule this corner of the country, known as the northern caucuses. dagastan is the heart of the insurgency. back in 1999, a group of radical muslims attempted to turn dagastan to an emirate. the russian army stepped in and quickly stamped that out, but since then, this province, home to about 2.5 million people, has today some 3,000 mosques and growing. >> there is a segment of this society, especially among youth, that has become more radicalized.